From c473cc56fafcb47d6ba1f16e8c9fb89ff6c57bca Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Fri, 5 Nov 2010 12:32:09 -0700
Subject: usrp1: pulled in cmake build system for usrp1 firmware

---
 firmware/fx2/include/fpga_regs_standard.h | 300 ------------------------------
 1 file changed, 300 deletions(-)
 delete mode 100644 firmware/fx2/include/fpga_regs_standard.h

(limited to 'firmware/fx2/include/fpga_regs_standard.h')

diff --git a/firmware/fx2/include/fpga_regs_standard.h b/firmware/fx2/include/fpga_regs_standard.h
deleted file mode 100644
index 7485e2bab..000000000
--- a/firmware/fx2/include/fpga_regs_standard.h
+++ /dev/null
@@ -1,300 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2003,2004,2006 Free Software Foundation, Inc.
- * 
- * This file is part of GNU Radio
- * 
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- * 
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING.	If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-#ifndef INCLUDED_FPGA_REGS_STANDARD_H
-#define INCLUDED_FPGA_REGS_STANDARD_H
-
-// Register numbers 0 to 31 are reserved for use in fpga_regs_common.h.
-// Registers 64 to 79 are available for custom FPGA builds.
-
-
-// DDC / DUC
-
-#define	FR_INTERP_RATE		32	// [1,1024]
-#define	FR_DECIM_RATE		33	// [1,256]
-
-// DDC center freq
-
-#define FR_RX_FREQ_0		34
-#define FR_RX_FREQ_1		35
-#define FR_RX_FREQ_2		36
-#define FR_RX_FREQ_3		37
-
-// See below for DDC Starting Phase
-
-// ------------------------------------------------------------------------
-//  configure FPGA Rx mux
-//
-//    3                   2                   1                       
-//  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
-// +-----------------------+-------+-------+-------+-------+-+-----+
-// |      must be zero     | Q3| I3| Q2| I2| Q1| I1| Q0| I0|Z| NCH |
-// +-----------------------+-------+-------+-------+-------+-+-----+
-//
-// There are a maximum of 4 digital downconverters in the the FPGA.
-// Each DDC has two 16-bit inputs, I and Q, and two 16-bit outputs, I & Q.
-//
-// DDC I inputs are specified by the two bit fields I3, I2, I1 & I0
-//
-//   0 = DDC input is from ADC 0
-//   1 = DDC input is from ADC 1
-//   2 = DDC input is from ADC 2
-//   3 = DDC input is from ADC 3
-//
-// If Z == 1, all DDC Q inputs are set to zero
-// If Z == 0, DDC Q inputs are specified by the two bit fields Q3, Q2, Q1 & Q0
-//
-// NCH specifies the number of complex channels that are sent across
-// the USB.  The legal values are 1, 2 or 4, corresponding to 2, 4 or
-// 8 16-bit values.
-
-#define	FR_RX_MUX		38
-
-// ------------------------------------------------------------------------
-//  configure FPGA Tx Mux.
-//
-//    3                   2                   1                       
-//  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
-// +-----------------------+-------+-------+-------+-------+-+-----+
-// |                       | DAC3  | DAC2  | DAC1  |  DAC0 |0| NCH |
-// +-----------------------------------------------+-------+-+-----+
-//
-// NCH specifies the number of complex channels that are sent across
-// the USB.  The legal values are 1 or 2, corresponding to 2 or 4
-// 16-bit values.
-//
-// There are two interpolators with complex inputs and outputs.
-// There are four DACs.  (We use the DUC in each AD9862.)
-//
-// Each 4-bit DACx field specifies the source for the DAC and
-// whether or not that DAC is enabled.  Each subfield is coded
-// like this: 
-//
-//    3 2 1 0
-//   +-+-----+
-//   |E|  N  |
-//   +-+-----+
-//
-// Where E is set if the DAC is enabled, and N specifies which
-// interpolator output is connected to this DAC.
-//
-//  N   which interp output
-// ---  -------------------
-//  0   chan 0 I
-//  1   chan 0 Q
-//  2   chan 1 I
-//  3   chan 1 Q
-
-#define	FR_TX_MUX		39
-
-// ------------------------------------------------------------------------
-// REFCLK control
-//
-// Control whether a reference clock is sent to the daughterboards,
-// and what frequency.  The refclk is sent on d'board i/o pin 0.
-//
-//    3                   2                   1                       
-//  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
-// +-----------------------------------------------+-+------------+
-// |             Reserved (Must be zero)           |E|   DIVISOR  |
-// +-----------------------------------------------+-+------------+
-
-//
-// Bit 7  -- 1 turns on refclk, 0 allows IO use
-// Bits 6:0 Divider value
-
-#define FR_TX_A_REFCLK          40
-#define FR_RX_A_REFCLK          41
-#define FR_TX_B_REFCLK          42
-#define FR_RX_B_REFCLK          43
-
-#  define bmFR_REFCLK_EN	   0x80
-#  define bmFR_REFCLK_DIVISOR_MASK 0x7f
-
-// ------------------------------------------------------------------------
-// DDC Starting Phase
-
-#define FR_RX_PHASE_0		44
-#define FR_RX_PHASE_1		45
-#define FR_RX_PHASE_2		46
-#define FR_RX_PHASE_3		47
-
-// ------------------------------------------------------------------------
-// Tx data format control register
-//
-//    3                   2                   1                       
-//  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
-// +-------------------------------------------------------+-------+
-// |                    Reserved (Must be zero)            |  FMT  |
-// +-------------------------------------------------------+-------+
-//
-//  FMT values:
-
-#define FR_TX_FORMAT		48
-#  define bmFR_TX_FORMAT_16_IQ		0	// 16-bit I, 16-bit Q
-
-// ------------------------------------------------------------------------
-// Rx data format control register
-//
-//    3                   2                   1                       
-//  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
-// +-----------------------------------------+-+-+---------+-------+
-// |          Reserved (Must be zero)        |B|Q|  WIDTH  | SHIFT |
-// +-----------------------------------------+-+-+---------+-------+
-//
-//  FMT values:
-
-#define FR_RX_FORMAT		49
-
-#  define bmFR_RX_FORMAT_SHIFT_MASK	(0x0f <<  0)	// arithmetic right shift [0, 15]
-#  define bmFR_RX_FORMAT_SHIFT_SHIFT	0
-#  define bmFR_RX_FORMAT_WIDTH_MASK	(0x1f <<  4)    // data width in bits [1, 16] (not all valid)
-#  define bmFR_RX_FORMAT_WIDTH_SHIFT    4
-#  define bmFR_RX_FORMAT_WANT_Q		(0x1  <<  9)    // deliver both I & Q, else just I
-#  define bmFR_RX_FORMAT_BYPASS_HB	(0x1  << 10)    // bypass half-band filter
-
-// The valid combinations currently are:
-//
-//   B  Q  WIDTH  SHIFT
-//   0  1    16     0
-//   0  1     8     8
-
-
-// Possible future values of WIDTH = {4, 2, 1}
-// 12 takes a bit more work, since we need to know packet alignment.
-
-// ------------------------------------------------------------------------
-// FIXME register numbers 50 to 63 are available
-
-// ------------------------------------------------------------------------
-// Registers 64 to 95 are reserved for user custom FPGA builds.
-// The standard USRP software will not touch these.
-
-#define FR_USER_0	64
-#define FR_USER_1	65
-#define FR_USER_2	66
-#define FR_USER_3	67
-#define FR_USER_4	68
-#define FR_USER_5	69
-#define FR_USER_6	70
-#define FR_USER_7	71
-#define FR_USER_8	72
-#define FR_USER_9	73
-#define FR_USER_10	74
-#define FR_USER_11	75
-#define FR_USER_12	76
-#define FR_USER_13	77
-#define FR_USER_14	78
-#define FR_USER_15	79
-#define FR_USER_16	80
-#define FR_USER_17	81
-#define FR_USER_18	82
-#define FR_USER_19	83
-#define FR_USER_20	84
-#define FR_USER_21	85
-#define FR_USER_22	86
-#define FR_USER_23	87
-#define FR_USER_24	88
-#define FR_USER_25	89
-#define FR_USER_26	90
-#define FR_USER_27	91
-#define FR_USER_28	92
-#define FR_USER_29	93
-#define FR_USER_30	94
-#define FR_USER_31	95
-
-//Registers needed for multi usrp master/slave configuration
-//
-//Rx Master/slave control register (FR_RX_MASTER_SLAVE = FR_USER_0)
-//
-#define FR_RX_MASTER_SLAVE		64
-#define bitnoFR_RX_SYNC			0
-#define bitnoFR_RX_SYNC_MASTER		1
-#define bitnoFR_RX_SYNC_SLAVE		2
-#  define bmFR_RX_SYNC          (1 <<bitnoFR_RX_SYNC) //1 If this is a master "sync now" and send sync to slave.
-                                                      //  If this is a slave "sync now" (testing purpose only)
-                                                      //  Sync is allmost the same as reset (clear all counters and buffers) 
-                                                      //  except that the io outputs and settings don't get reset (otherwise it couldn't send the sync to the slave)
-                                                      //0 Normal operation
-
-#  define bmFR_RX_SYNC_MASTER (1 <<bitnoFR_RX_SYNC_MASTER) //1 This is a rx sync master, output sync_rx on rx_a_io[15]
-                                                           //0 This is not a rx sync master
-#  define bmFR_RX_SYNC_SLAVE  (1 <<bitnoFR_RX_SYNC_SLAVE) //1 This is a rx sync slave, follow sync_rx on rx_a_io[bitnoFR_RX_SYNC_INPUT_IOPIN]
-                                                          //0 This is not an rx sync slave.
-
-//Caution The master settings will output values on the io lines.
-//They inheritely enable these lines as output. If you have a daughtercard which uses these lines also as output then you will burn your usrp and daughtercard.
-//If you set the slave bits then your usrp won't do anything if you don't connect a master.
-// Rx Master/slave control register
-//
-// The way this is supposed to be used is connecting a (short) 16pin flatcable from an rx daughterboard in RXA master io_rx[8..15] to slave io_rx[8..15] on RXA of slave usrp
-// This can be done with basic_rx boards or dbsrx boards
-//dbsrx: connect master-J25 to slave-J25
-//basic rx: connect J25 to slave-J25
-//CAUTION: pay attention to the lineup of your connector.
-//The red line (pin1) should be at the same side of the daughterboards on master and slave.
-//If you turnaround the cable on one end you will burn your usrp.
-
-//You cannot use a 16pin flatcable if you are using FLEX400 or FLEX2400 daughterboards, since these use a lot of the io pins.
-//You can still link them but you must use only a 2pin or 1pin cable
-//You can also use a 2-wire link. put a 2pin header on io[15],gnd of the master RXA daughterboard and connect it to io15,gnd of the slave RXA db.
-//You can use a cable like the ones found with the leds on the mainbord of a PC.
-//Make sure you don't twist the cable, otherwise you connect the sync output to ground.
-//To be save you could also just use a single wire from master io[15] to slave io[15], but this is not optimal for signal integrity.
-
-
-// Since rx_io[0] can normally be used as a refclk and is not exported on all daughterboards this line
-// still has the refclk function if you use the master/slave setup (it is not touched by the master/slave settings).
-// The master/slave circuitry will only use io pin 15 and does not touch any of the other io pins.
-#define bitnoFR_RX_SYNC_INPUT_IOPIN		15
-#define bmFR_RX_SYNC_INPUT_IOPIN		(1<<bitnoFR_RX_SYNC_INPUT_IOPIN)
-//TODO the output pin is still hardcoded in the verilog code, make it listen to the following define
-#define bitnoFR_RX_SYNC_OUTPUT_IOPIN	15
-#define bmFR_RX_SYNC_OUTPUT_IOPIN	(1<<bitnoFR_RX_SYNC_OUTPUT_IOPIN)
-// =======================================================================
-// READBACK Registers
-// =======================================================================
-
-#define FR_RB_IO_RX_A_IO_TX_A	1	// read back a-side i/o pins
-#define	FR_RB_IO_RX_B_IO_TX_B	2	// read back b-side i/o pins
-
-// ------------------------------------------------------------------------
-// FPGA Capability register
-//
-//    3                   2                   1                       
-//  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
-// +-----------------------------------------------+-+-----+-+-----+
-// |                    Reserved (Must be zero)    |T|NDUC |R|NDDC |
-// +-----------------------------------------------+-+-----+-+-----+
-//
-// Bottom 4-bits are Rx capabilities
-// Next   4-bits are Tx capabilities
-
-#define	FR_RB_CAPS	3
-#  define bmFR_RB_CAPS_NDDC_MASK	(0x7 << 0)   // # of digital down converters 0,1,2,4
-#  define bmFR_RB_CAPS_NDDC_SHIFT	0
-#  define bmFR_RB_CAPS_RX_HAS_HALFBAND	(0x1 << 3)
-#  define bmFR_RB_CAPS_NDUC_MASK        (0x7 << 4)   // # of digital up converters 0,1,2
-#  define bmFR_RB_CAPS_NDUC_SHIFT	4
-#  define bmFR_RB_CAPS_TX_HAS_HALFBAND	(0x1 << 7)
-
-
-#endif /* INCLUDED_FPGA_REGS_STANDARD_H */
-- 
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